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Signal Hill CA Weather - Clear - 60°F
Clear
60°F
Updated 9:24 pm
Feels Like 60°F
Humidity 80%
Wind NW 6 mph
Barometer  30 in
Dew Point 54°F
Signal Hill CA Weather - Clear - 16°C
Clear
16°C
Updated 9:24 pm
Feels Like 16°C
Humidity 80%
Wind NW 10 km/h
Barometer  101.6 kPa
Dew Point 12°C
Signal Hill, CA Weather and Current Conditionssignal hill ca weather forecast

Signal Hill, CA Weather Forecast

Signal Hill California WeatherSignal Hill, California Weather Weather Forecast
14 day API weather forecast for Signal Hill, California. Note: The 7-day weather forecast for Signal Hill, CA is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Signal Hill, CA Weather Forecast Dated: 924 PM Tue Mar 03 2026 (Signal Hill Time)
Tue, 3rd
Signal Hill CA Weather  - Tuesday, Mar 3, 2026 - Partly Cloudy
Lo: 12°C54°F
Hi: 24°C76°F
Partly Cloudy Tuesday, temperatures as high as 76°F24°C, low temperature around 54°F12°C, wind out of the SSW 9 mph14 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 79%.
Wed, 4th
Signal Hill CA Weather  - Wednesday, Mar 4, 2026 - Overcast
Lo: 11°C52°F
Hi: 17°C62°F
Overcast Wednesday, temperatures as high as 62°F17°C, low temperature around 52°F11°C, wind out of the S 9 mph14 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 91%.
Thu, 5th
Signal Hill CA Weather  - Thursday, Mar 5, 2026 - Sunny
Lo: 11°C52°F
Hi: 24°C75°F
Sunny Thursday, temperatures as high as 75°F24°C, low temperature around 52°F11°C, wind out of the SW 9 mph14 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 59%.
Fri, 6th
Signal Hill CA Weather  - Friday, Mar 6, 2026 - Sunny
Lo: 11°C52°F
Hi: 25°C76°F
Sunny Friday, temperatures as high as 76°F25°C, low temperature around 52°F11°C, wind out of the SE 10 mph16 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 41%.
Sat, 7th
Signal Hill CA Weather  - Saturday, Mar 7, 2026 - Partly Cloudy
Lo: 17°C62°F
Hi: 23°C73°F
Partly Cloudy Saturday, temperatures as high as 73°F23°C, low temperature around 62°F17°C, wind out of the ENE 15 mph24 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 22%.
Sun, 8th
Signal Hill CA Weather  - Sunday, Mar 8, 2026 - Patchy Rain Nearby
Lo: 16°C60°F
Hi: 21°C69°F
Chance of showers Sunday, temperatures as high as 69°F21°C, low temperature around 60°F16°C, chance of rain 61%, wind out of the SE 14 mph23 km/h. Barometric pressure 29.8 in1009 mb, visibility 6 mi10 km, humidity 42%.
Mon, 9th
Signal Hill CA Weather  - Monday, Mar 9, 2026 - Sunny
Lo: 15°C60°F
Hi: 20°C67°F
Sunny Monday, temperatures as high as 67°F20°C, low temperature around 60°F15°C, wind out of the SW 12 mph19 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 62%.
Tue, 10th
Signal Hill CA Weather  - Tuesday, Mar 10, 2026 - Sunny
Lo: 15°C58°F
Hi: 19°C66°F
Sunny Tuesday, temperatures as high as 66°F19°C, low temperature around 58°F15°C, wind out of the SSW 9 mph15 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 69%.
Wed, 11th
Signal Hill CA Weather  - Wednesday, Mar 11, 2026 - Sunny
Lo: 15°C59°F
Hi: 22°C71°F
Sunny Wednesday, temperatures as high as 71°F22°C, low temperature around 59°F15°C, wind out of the WSW 10 mph15 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 63%.
Thu, 12th
Signal Hill CA Weather  - Thursday, Mar 12, 2026 - Sunny
Lo: 16°C61°F
Hi: 21°C71°F
Sunny Thursday, temperatures as high as 71°F21°C, low temperature around 61°F16°C, wind out of the SW 9 mph15 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 66%.
Fri, 13th
Signal Hill CA Weather  - Friday, Mar 13, 2026 - Partly Cloudy
Lo: 16°C61°F
Hi: 19°C66°F
Partly Cloudy Friday, temperatures as high as 66°F19°C, low temperature around 61°F16°C, wind out of the SSE 11 mph17 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 73%.
Sat, 14th
Signal Hill CA Weather  - Saturday, Mar 14, 2026 - Patchy Rain Nearby
Lo: 16°C61°F
Hi: 19°C67°F
Chance of showers Saturday, temperatures as high as 67°F19°C, low temperature around 61°F16°C, chance of rain 88%, wind out of the S 10 mph16 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 67%.
Sun, 15th
Signal Hill CA Weather  - Sunday, Mar 15, 2026 - Sunny
Lo: 15°C58°F
Hi: 19°C66°F
Sunny Sunday, temperatures as high as 66°F19°C, low temperature around 58°F15°C, wind out of the SW 10 mph15 km/h. Barometric pressure 30.06 in1018 mb, visibility 6 mi10 km, humidity 63%.
Mon, 16th
Signal Hill CA Weather  - Monday, Mar 16, 2026 - Sunny
Lo: 14°C57°F
Hi: 19°C66°F
Sunny Monday, temperatures as high as 66°F19°C, low temperature around 57°F14°C, wind out of the SW 11 mph17 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 55%.

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